IT7920214A0 - SENSOR TO SENSE THE CONCENTRATION OF OXYGEN IN A GAS STREAM, PARTICULARLY FOR ENDothermic Engines - Google Patents

SENSOR TO SENSE THE CONCENTRATION OF OXYGEN IN A GAS STREAM, PARTICULARLY FOR ENDothermic Engines

Info

Publication number
IT7920214A0
IT7920214A0 IT7920214A IT2021479A IT7920214A0 IT 7920214 A0 IT7920214 A0 IT 7920214A0 IT 7920214 A IT7920214 A IT 7920214A IT 2021479 A IT2021479 A IT 2021479A IT 7920214 A0 IT7920214 A0 IT 7920214A0
Authority
IT
Italy
Prior art keywords
sense
oxygen
concentration
sensor
gas stream
Prior art date
Application number
IT7920214A
Other languages
Italian (it)
Other versions
IT1110246B (en
Original Assignee
Bendix Autolite Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bendix Autolite Corp filed Critical Bendix Autolite Corp
Publication of IT7920214A0 publication Critical patent/IT7920214A0/en
Application granted granted Critical
Publication of IT1110246B publication Critical patent/IT1110246B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT20214/79A 1978-02-21 1979-02-15 PERVETTOE FOR PERCEIVING THE CONCENTRATION OF OXYGEN IN A GAS CURRENT, PARTICULARLY FOR ENDOTHERMAL ENGINES IT1110246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/879,031 US4159234A (en) 1978-02-21 1978-02-21 Oxygen sensor

Publications (2)

Publication Number Publication Date
IT7920214A0 true IT7920214A0 (en) 1979-02-15
IT1110246B IT1110246B (en) 1985-12-23

Family

ID=25373294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20214/79A IT1110246B (en) 1978-02-21 1979-02-15 PERVETTOE FOR PERCEIVING THE CONCENTRATION OF OXYGEN IN A GAS CURRENT, PARTICULARLY FOR ENDOTHERMAL ENGINES

Country Status (9)

Country Link
US (1) US4159234A (en)
JP (1) JPS54123091A (en)
AU (1) AU518845B2 (en)
CA (1) CA1123916A (en)
DE (1) DE2905462A1 (en)
FR (1) FR2417766A1 (en)
GB (1) GB2014735B (en)
IT (1) IT1110246B (en)
SE (1) SE7901500L (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313799A (en) * 1980-04-04 1982-02-02 Owens-Corning Fiberglas Corporation Oxygen sensor and method for determining the oxygen activity in molten glass
JPS57175047U (en) * 1981-04-30 1982-11-05
US4624770A (en) * 1984-06-26 1986-11-25 Ngk Spark Plug Co., Ltd. Air-fuel ratio sensor
DE3768128D1 (en) * 1986-02-19 1991-04-04 Gen Motors Corp EXHAUST OXYGEN SENSOR WITH EXTERNAL / INTERNAL RESTRAINERS.
JPH0632616Y2 (en) * 1986-05-16 1994-08-24 日本特殊陶業株式会社 Gas sensor protector mounting structure
DE3621652C1 (en) * 1986-06-27 1987-12-17 Programmelectronic Eng Ag Measuring probe for analyzing a gas and using the same
JPH0654305B2 (en) * 1986-09-04 1994-07-20 日本碍子株式会社 Industrial gas concentration measuring device
SG46397A1 (en) * 1992-06-30 1998-02-20 Int Control Automation Finance Oxygen content analysers
US5322609A (en) * 1992-09-24 1994-06-21 Becton, Dickinson And Company Device for detecting electrolytes in liquid samples
JP3501187B2 (en) * 1995-02-08 2004-03-02 株式会社デンソー Oxygen concentration detector
US6083368A (en) * 1996-04-20 2000-07-04 Kawaso Electric Industrial Co., Ltd. Probe device for continuous measurements of oxygen in running molten metal
EP0974836B1 (en) * 1998-07-13 2014-01-15 Denso Corporation Gas sensor having improved structure for installation of protective cover
JP2004198362A (en) * 2002-12-20 2004-07-15 Denso Corp Gas sensor
US8252158B2 (en) * 2006-11-01 2012-08-28 Honeywell International Inc. Oxygen sensors
JP5357906B2 (en) * 2010-09-17 2013-12-04 日本特殊陶業株式会社 Gas sensor
DE102012214240A1 (en) * 2012-08-10 2014-02-13 Robert Bosch Gmbh Transport and storage guard i.e. protective cap, for planar broadband lambda probe, has sealing bed that is formed such that protective tube linearly contacts sealing bed in pushed state in circumferential direction around cylinder axis

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835012A (en) * 1972-08-28 1974-09-10 Bendix Corp Protective shield for oxygen sensor
US4057477A (en) * 1973-03-28 1977-11-08 Robert Bosch Gmbh Device for electrochemically measuring the concentration of oxygen in combustion gases
FR2224043A5 (en) * 1973-03-28 1974-10-25 Bosch Gmbh Robert
DE2348505C3 (en) * 1973-05-23 1980-08-07 Robert Bosch Gmbh, 7000 Stuttgart Electrochemical measuring probe for the determination of the oxygen content in exhaust gases, especially in exhaust gases from internal combustion engines
DE2351815C3 (en) * 1973-10-16 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Electrochemical measuring sensor for the determination of the oxygen content in exhaust gases, especially in exhaust gases from internal combustion engines
US3844920A (en) * 1973-11-21 1974-10-29 Gen Motors Corp Air fuel ratio sensor
DE2360818C2 (en) * 1973-12-06 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Electrochemical measuring sensor for the determination of the oxygen content in exhaust gases, especially in exhaust gases from internal combustion engines
US3906721A (en) * 1974-08-22 1975-09-23 Gen Motors Corp Thermoelectric exhaust gas sensor
JPS52102091A (en) * 1976-02-24 1977-08-26 Nissan Motor Protection hood for oxygen concentration detector
DE2553292C3 (en) * 1975-11-27 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Electrochemical measuring sensor for the determination of the oxygen content in exhaust gases, especially in exhaust gases from internal combustion engines
JPS52121503U (en) * 1976-03-15 1977-09-16
JPS5398895A (en) * 1977-02-09 1978-08-29 Hitachi Ltd Exhaust gas sensor
JPS5439710A (en) * 1977-09-06 1979-03-27 Toyota Motor Corp Detector for total air-fuel ratio

Also Published As

Publication number Publication date
DE2905462C2 (en) 1987-12-03
DE2905462A1 (en) 1979-08-30
GB2014735A (en) 1979-08-30
JPS6235060B2 (en) 1987-07-30
GB2014735B (en) 1982-07-21
IT1110246B (en) 1985-12-23
US4159234A (en) 1979-06-26
JPS54123091A (en) 1979-09-25
FR2417766B1 (en) 1980-08-29
CA1123916A (en) 1982-05-18
AU518845B2 (en) 1981-10-22
FR2417766A1 (en) 1979-09-14
SE7901500L (en) 1979-08-22
AU4392079A (en) 1979-08-30

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